library(plotly)
mydf <- read.csv("Litter_Wt_Loss.csv")
plot_ly(type="table", 
        header = list(values = names(mydf),
                      align = c("center", "center"), 
                      line = list(width = 1, color = 'black'),
                      fill = list(color = c("grey", "grey")),
                      font = list(family = "Arial", size = 14, 
                                  color = "white")
                      ),
        cells = list(values = unname(mydf), 
                     align = c("center", "center"), 
                     line = list(color = "black", width = 1), 
                     font = list(family = "Arial", size = 12, 
                                 color = c("black"))
                     )
        ) 

fig <- plot_ly(data = mydf, x = ~Days, y = ~Wt_Loss, color = ~Invasion, 
               frame = ~Days, text = ~Invasion, hoverinfo = "text", 
               type = 'scatter', mode = 'markers', size = 120)

fig <- fig %>% layout(xaxis = list(range = c(0, 400)
                                   )
                      )

fig